android states handle

include/mainwindow.h

@@ -271,6 +271,7 @@ private slots:
     void installAndroidPackFinished(QString result);
     void mainMenuDialogTriggered(bool checked);
     void sendContextMenuEvent();
+    void applicationStateChanged(Qt::ApplicationState state);
 private:
     Ui::MainWindow *ui;
     ParserWorker * parserWorker;
@@ -321,7 +322,9 @@ private:
     EditorTabs * editorTabsSplit;
     bool isSplitActive;
     QHash<QString,int> filesHistory;
+    bool suspended;
 signals:
+    void initWorker();
     void disableWorker();
     void parseLint(int tabIndex, QString path);
     void execPHP(int tabIndex, QString path);

include/parserworker.h

@@ -84,6 +84,7 @@ signals:
     void updateProgressInfo(QString text);
     void installAndroidPackFinished(QString result);
 public slots:
+    void init();
     void disable();
     void lint(int tabIndex, QString path);
     void execPHP(int tabIndex, QString path);

src/mainwindow.cpp

@@ -333,6 +333,7 @@ MainWindow::MainWindow(QWidget *parent) :
     parserWorker = new ParserWorker();
     parserWorker->moveToThread(&parserThread);
     connect(&parserThread, &QThread::finished, parserWorker, &QObject::deleteLater);
+    connect(this, SIGNAL(initWorker()), parserWorker, SLOT(init()));
     connect(this, SIGNAL(disableWorker()), parserWorker, SLOT(disable()));
     connect(this, SIGNAL(parseLint(int,QString)), parserWorker, SLOT(lint(int,QString)));
     connect(this, SIGNAL(execPHP(int,QString)), parserWorker, SLOT(execPHP(int,QString)));
@@ -661,6 +662,7 @@ MainWindow::MainWindow(QWidget *parent) :
         QTimer::singleShot(CHECK_SCALE_FACTOR_DELAY, this, SLOT(checkScaleFactor()));
     }
 
+    suspended = false;
     // make sure that window is maximized in Android
     #if defined(Q_OS_ANDROID)
     setWindowState( windowState() | Qt::WindowMaximized);
@@ -670,6 +672,8 @@ MainWindow::MainWindow(QWidget *parent) :
     mainMenuAction->setIcon(Icon::get("actionMenu", QIcon(":/icons/separator-double.png")));
     connect(mainMenuAction, SIGNAL(triggered(bool)), this, SLOT(mainMenuDialogTriggered(bool)));
     ui->mainToolBar->insertAction(ui->mainToolBar->actions().at(0), mainMenuAction);
+
+    connect(qApp, SIGNAL(applicationStateChanged(Qt::ApplicationState)), this, SLOT(applicationStateChanged(Qt::ApplicationState)));
     #endif
 
     bool autoShowVirtualKeyboard = false;
@@ -3058,3 +3062,19 @@ void MainWindow::inputMethodVisibleChanged()
         updateTabsListButton();
     }
 }
+
+void MainWindow::applicationStateChanged(Qt::ApplicationState state)
+{
+    if (state == Qt::ApplicationActive) {
+        if (suspended) {
+            emit initWorker();
+        }
+        suspended = false;
+    } else if (state == Qt::ApplicationSuspended) {
+        if (progressInfo->isVisible()) {
+            emit progressInfo->cancelTriggered();
+        }
+        Settings::save();
+        suspended = true;
+    }
+}

src/parserworker.cpp

@@ -26,13 +26,7 @@ const QString PHP_WEBSERVER_URI = "127.0.0.1:8000";
 
 const QString ZIRA_DEV_PACK_PATH = "/data/data/com.github.ziracms.devpack/files/bin";
 
-ParserWorker::ParserWorker(QObject *parent) : QObject(parent)
-{   
-    phpPath = "";
-    gitPath = "";
-    bashPath = "";
-    sasscPath = "";
-    phpcsPath = "";
+ParserWorker::ParserWorker(QObject *parent) : QObject(parent){
     phpcsStandard = QString::fromStdString(Settings::get("parser_phpcs_standard"));
     if (phpcsStandard.size() == 0) phpcsStandard = "PEAR";
     phpcsErrorSeverity = std::stoi(Settings::get("parser_phpcs_error_severity"));
@@ -49,6 +43,16 @@ ParserWorker::ParserWorker(QObject *parent) : QObject(parent)
     quickBreaked = false;
     wantStop = false;
     phpWebServerPid = 0;
+    init();
+}
+
+void ParserWorker::init()
+{   
+    phpPath = "";
+    gitPath = "";
+    bashPath = "";
+    sasscPath = "";
+    phpcsPath = "";
 
     // android pack
     androidHomePath="";
@@ -60,6 +64,7 @@ ParserWorker::ParserWorker(QObject *parent) : QObject(parent)
     if (stddirs.size()>0) androidHomePath = stddirs.at(0);
     #endif
 
+    #if !defined(Q_OS_ANDROID)
     // php path
     QString phpPathStr = QString::fromStdString(Settings::get("parser_php_path"));
     if (phpPathStr.size() == 0) {
@@ -129,6 +134,7 @@ ParserWorker::ParserWorker(QObject *parent) : QObject(parent)
     if (phpcsPathStr.size() > 0 && Helper::fileOrFolderExists(phpcsPathStr)) {
         phpcsPath = phpcsPathStr;
     }
+    #endif
 
     #if defined(Q_OS_ANDROID)
     setAndroidBinPaths(); // use installed binaries if exists